Vibration-characteristic simulation of a novel hybrid machine tool - 文章详情页

作者：

收录：

EI Scopus PKU CSCD

摘要：

The　hybrid　machine　tool　is　a　challenging　topic　in　the　field　of　parallel　mechanisms.　A　novel　hybrid　machine　tool　with　a　2-DOF　parallel　mechanism　and　a　serial　orientation　is　investigated.　Based　on　some　assumptions,　the　elastic　restoring　force　and　elastic　vibration　model　of　the　mechanism　are　studied.　A　numerical　simulation　is　taken　for　the　example　of　an　end-milling　cutter　in　the　procedure　of　milling　a　plane.　The　influence　of　milling　parameters　on　the　vibration　characteristics　is　presented.　The　numerical　results　show　that　the　rotating　speed　has　an　important　effect　on　the　chaos　vibration　property　of　the　machine.　However,　the　depth　of　cutting　has　very　little　influence　on　the　chaos　characteristics　of　the　machine.

关键词：

Chaos theory Computer simulation Machine tools Milling cutters Milling (machining) Speed Vibrations (mechanical)

作者机构：

[ 1 ] [Xie, Shun-Qiang]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Xie, Shun-Qiang]Department of Mathematics and Physics, Hebei Normal University of Science and Technology, Qinhuangdao 066604, China
[ 3 ] [Yu, Yue-Qing]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Zhang, Lan-Xia]Department of Mathematics and Physics, Hebei Normal University of Science and Technology, Qinhuangdao 066604, China
[ 5 ] [Zhang, Lan-Xia]China Agricultural University, Beijing 100083, China
[ 6 ] [Wang, Li-Ping]Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China
[ 7 ] [Wang, Jin-Song]Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China
[ 8 ] [Long, Yun-Jia]China Agricultural University, Beijing 100083, China

通讯作者信息：

电子邮件地址：

xie_shunqiang@sina.com.cn

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至